<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0,maximum-scale=1.0, user-scalable=0">
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  <link rel="icon" href="data:;base64,=">
  <title>Document</title>
  </head>
  <style>

    .app{
        position:absolute;
        display:flex;
        flex-direction: column;
        justify-content:center;
        align-items:center;
        width:100%;
        height:100%;
        top:0;
        left:0;
        font-size:60px;
        font-weight: bolder;
        background-color:white;
        z-index:9999999;
    }
    .info{
        font-size:20px;
        color: blue;
        margin-top:20px;
    }
  
  </style>
<body>
    <div class="app">
              <span>404  . Not Found</span>
              <span class="info">The page will redirect in a few seconds</span>
    </div>
</body>
</html>
<script>

new Eng({
    el:'',
})

</script>